85038564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1301}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 214361280

約数和(自身を除く): 129322716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 419, 838, 1257, 1301, 1676, 2514, 2602, 3903, 5028, 5204, 5447, 7806, 10894, 15612, 16341, 16913, 21788, 32682, 33826, 50739, 65364, 67652, 101478, 202956, 545119, 1090238, 1635357, 2180476, 3270714, 6541428, 7086547, 14173094, 21259641, 28346188, 42519282, 85038564]

約数ペア:

[(1, 85038564), (2, 42519282), (3, 28346188), (4, 21259641), (6, 14173094), (12, 7086547), (13, 6541428), (26, 3270714), (39, 2180476), (52, 1635357), (78, 1090238), (156, 545119), (419, 202956), (838, 101478), (1257, 67652), (1301, 65364), (1676, 50739), (2514, 33826), (2602, 32682), (3903, 21788), (5028, 16913), (5204, 16341), (5447, 15612), (7806, 10894)]